public void P_IsCalculatedCorrectly(double m, double n, double k0, double e, double kn, double expectedP)
{
kn *= -1;
const double localTolerance = 0.001;
var pNom = FinancialCalculation.P(kn, k0, e, n, m);
var pEff = FinancialCalculation.GetEffectiveInterestRate(pNom, m);
Assert.True(Math.Abs(pEff - expectedP) < localTolerance);
}
public void EffectiveInterestRateIsCalculatedCorrectly(double m, double p, double expectedEffectiveInterestRate)
{
var effectiveInterestRate = FinancialCalculation.GetEffectiveInterestRate(p, m);
Assert.Equal(Math.Round(effectiveInterestRate, 3), expectedEffectiveInterestRate);
}